IT1032926B - VACUUM PROCESS FOR DRYING SOLID WOOD PARTICULARLY FOR DRYING DELICATE AND EASILY COLLAPSABLE WOOD - Google Patents

VACUUM PROCESS FOR DRYING SOLID WOOD PARTICULARLY FOR DRYING DELICATE AND EASILY COLLAPSABLE WOOD

Info

Publication number
IT1032926B
IT1032926B IT68291/75A IT6829175A IT1032926B IT 1032926 B IT1032926 B IT 1032926B IT 68291/75 A IT68291/75 A IT 68291/75A IT 6829175 A IT6829175 A IT 6829175A IT 1032926 B IT1032926 B IT 1032926B
Authority
IT
Italy
Prior art keywords
drying
wood
vacuum process
delicate
solid wood
Prior art date
Application number
IT68291/75A
Other languages
Italian (it)
Original Assignee
Pagnozzi Ernesto Guglielmo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pagnozzi Ernesto Guglielmo filed Critical Pagnozzi Ernesto Guglielmo
Priority to IT68291/75A priority Critical patent/IT1032926B/en
Priority to JP51015522A priority patent/JPS5257304A/en
Priority to DE2621561A priority patent/DE2621561C2/en
Priority to CA252,724A priority patent/CA1072321A/en
Priority to BR7603116A priority patent/BR7603116A/en
Priority to AT0361976A priority patent/AT375174B/en
Priority to FR7614934A priority patent/FR2311637A1/en
Priority to US05/687,495 priority patent/US4058906A/en
Application granted granted Critical
Publication of IT1032926B publication Critical patent/IT1032926B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
IT68291/75A 1975-05-19 1975-05-19 VACUUM PROCESS FOR DRYING SOLID WOOD PARTICULARLY FOR DRYING DELICATE AND EASILY COLLAPSABLE WOOD IT1032926B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT68291/75A IT1032926B (en) 1975-05-19 1975-05-19 VACUUM PROCESS FOR DRYING SOLID WOOD PARTICULARLY FOR DRYING DELICATE AND EASILY COLLAPSABLE WOOD
JP51015522A JPS5257304A (en) 1975-05-19 1976-02-17 Method of drying wood in large quantities
DE2621561A DE2621561C2 (en) 1975-05-19 1976-05-14 Process for vacuum drying of large pieces of wood that cracks easily and device for carrying out the process
CA252,724A CA1072321A (en) 1975-05-19 1976-05-17 Process for drying large pieces of wood at subatmospheric pressure or in vacuo, particularly for drying delicate wood and/or wood which is easily split
BR7603116A BR7603116A (en) 1975-05-19 1976-05-18 PROCESSING IN THE PROCESS FOR DRYING LARGE PIECES OF WOOD IN SUB-ATMOSPHERIC PRESSES OR VACUUM AND IN APPLIANCE TO PERFORM THE PROCESS
AT0361976A AT375174B (en) 1975-05-19 1976-05-18 METHOD FOR DRYING PARTICULARLY LARGE-PIECE WOOD IN STACKS
FR7614934A FR2311637A1 (en) 1975-05-19 1976-05-18 PROCESS FOR DRYING LARGE WOODEN PARTS AT SUBATMOSPHERIC PRESSURES OR VACUUM, IN PARTICULAR FOR DRYING DELICATE AND FRAGILE WOOD
US05/687,495 US4058906A (en) 1975-05-19 1976-05-18 Process for drying large pieces of wood at subatmospheric pressure or in vacuo, particularly for drying delicate wood and/or wood which is easily split

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68291/75A IT1032926B (en) 1975-05-19 1975-05-19 VACUUM PROCESS FOR DRYING SOLID WOOD PARTICULARLY FOR DRYING DELICATE AND EASILY COLLAPSABLE WOOD

Publications (1)

Publication Number Publication Date
IT1032926B true IT1032926B (en) 1979-06-20

Family

ID=11308862

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68291/75A IT1032926B (en) 1975-05-19 1975-05-19 VACUUM PROCESS FOR DRYING SOLID WOOD PARTICULARLY FOR DRYING DELICATE AND EASILY COLLAPSABLE WOOD

Country Status (8)

Country Link
US (1) US4058906A (en)
JP (1) JPS5257304A (en)
AT (1) AT375174B (en)
BR (1) BR7603116A (en)
CA (1) CA1072321A (en)
DE (1) DE2621561C2 (en)
FR (1) FR2311637A1 (en)
IT (1) IT1032926B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103261A (en) * 1977-02-19 1978-09-08 Kitagawa Iron Works Co Method of drying wooden products and apparatus therefor
US4197657A (en) * 1978-02-21 1980-04-15 Leino Ilkka M Procedure for drying an organic, most appropriately axylogenic material, such as veneers for instance
IT1107882B (en) * 1978-04-13 1985-12-02 Pagnozzi Vincenzo PROCESS AND PLANT FOR DRYING SOLID WOOD IN TABLES OR SENMAS WORKED WITH THE OVERHEATED STEAM SYSTEM
JPS608302Y2 (en) * 1978-07-06 1985-03-23 共栄造機株式会社 vacuum dryer
JPS55144990U (en) * 1979-04-05 1980-10-17
SE435830B (en) * 1980-10-17 1984-10-22 Kenogard Ab WANT TO DRY IMPREGNATED CELLULOSAMENTAL MATERIALS, LIKE WOODEN, IN SCIENTIFIC HIGH-COOKING DRYING MEDIA AND USING SEPARATE CONTAINERS FOR THIS DRYING METHOD
DE3109458A1 (en) * 1981-03-09 1982-09-23 Schering Ag, 1000 Berlin Und 4619 Bergkamen DRY CABINET
US4343095A (en) * 1981-03-24 1982-08-10 The United States Of America As Represented By The Secretary Of Agriculture Pressure dryer for steam seasoning lumber
JPS58109918A (en) * 1981-12-23 1983-06-30 Hitachi Ltd Signal fetch device
JPS596232U (en) * 1982-06-30 1984-01-14 株式会社島津製作所 switch input device
US4467532A (en) * 1983-01-06 1984-08-28 Drake Harry W Apparatus and process for drying lumber
US4620373A (en) * 1984-07-23 1986-11-04 Laskowski Donald R Dry kiln and method
CH667324A5 (en) * 1986-05-13 1988-09-30 Josef Wild & Co Maschinenfabri METHOD FOR DRYING WOOD AND WOOD DRYING DEVICE.
DE9005827U1 (en) * 1990-05-22 1990-08-23 Kronseder, Josef, 8313 Vilsbiburg Device for drying wood
DE4104768C1 (en) * 1991-02-15 1992-03-12 Josef 8313 Vilsbiburg De Kronseder
DE19543412A1 (en) * 1995-11-21 1997-05-22 Waldner Gmbh & Co Hermann Dryers, in particular for the chemical or pharmaceutical industry
FI101423B1 (en) * 1997-02-21 1998-06-15 Keijo Johannes Saarenpaeae Method and apparatus for drying objects containing water
US5836086A (en) * 1997-05-21 1998-11-17 Elder; Danny J. Process for accelerated drying of green wood
US6098679A (en) * 1998-03-17 2000-08-08 Noranda Forest Inc. Dimensionally stable oriented strand board (OSB) and method for making the same
GB2361520B (en) * 2000-03-06 2004-03-10 Ajm Products Ltd Improvements in vacuum driers
US7987614B2 (en) * 2004-04-12 2011-08-02 Erickson Robert W Restraining device for reducing warp in lumber during drying
WO2006028572A2 (en) * 2004-09-02 2006-03-16 Virginia Tech Intellectual Properties, Inc. Killing insect pests inside wood by vacuum dehydration
US20070111019A1 (en) * 2005-11-04 2007-05-17 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
US20070102113A1 (en) * 2005-11-04 2007-05-10 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
US20090077924A1 (en) * 2007-09-21 2009-03-26 Ainsworth Lumber Co., Ltd. Methods of manufacturing engineered wood products
CN102597676B (en) * 2010-05-25 2015-07-01 马来西亚森林研究院 High-temperature lumber treatment system
RU2617214C1 (en) * 2016-03-29 2017-04-24 Лев Владимирович Машковцев Method for wood timber vacuum drying
KR101865909B1 (en) * 2016-06-15 2018-06-08 인태근 Wood drying divice using very high frequency

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US688711A (en) * 1901-02-12 1901-12-10 Gustav Amthor Process of drying fresh gluten.
US1050151A (en) * 1909-06-03 1913-01-14 Loomis Utilization Company Process of drying and seasoning wood.
US1421685A (en) * 1919-01-20 1922-07-04 Charles E Glessner Vacuum container
DE374362C (en) * 1919-09-13 1923-07-18 Paul H Mueller Dr Ing Method and device for drying with steam tension in negative pressure for wood, etc.
US1458403A (en) * 1920-02-03 1923-06-12 Charles E Glessner Vacuum dehydrator
US2064965A (en) * 1931-12-14 1936-12-22 David Dominicus Method and means for treating wood
US2296546A (en) * 1941-03-15 1942-09-22 Crossett Lumber Company Method of artificially seasoning lumber
US2387595A (en) * 1943-08-02 1945-10-23 Brunswick Balke Collender Co Method and apparatus for drying lumber

Also Published As

Publication number Publication date
FR2311637B1 (en) 1982-08-20
DE2621561A1 (en) 1976-12-09
BR7603116A (en) 1977-02-01
FR2311637A1 (en) 1976-12-17
US4058906A (en) 1977-11-22
ATA361976A (en) 1983-11-15
DE2621561C2 (en) 1984-12-13
AT375174B (en) 1984-07-10
JPS5544310B2 (en) 1980-11-11
JPS5257304A (en) 1977-05-11
CA1072321A (en) 1980-02-26

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